What's So Bad About Innuendo?

Comedian Stephen Bailey has a lot of explicit material. The same joke told by Roy Chubby Brown or the late Bernard Manning would sound aggressive, whereas Bailey's ejaculations are far easier to swallow. A book called Away with Words is written by Joe Berkowitz who travelled around the world visiting pun contests. He said he was going through the best puns he heard in the contest and sadly for this pun to work, you have to know there's a kind of cherry called a Bing cherry which I didn't know.